Ventilator having air cleaning function

摘要

It is an object of the present invention to provide a ventilation device having an air cleaning function that can reduce the space constraints required for the installation of the ventilation device. Ventilation apparatus of the present invention for realizing this, the first exhaust chamber into which the indoor air flows, the second exhaust chamber to discharge the indoor air through the first exhaust chamber to the outside, the first air supply chamber into which the outdoor air flows A second air supply chamber for supplying outdoor air through the first air supply chamber to the interior, and the outdoor air flowing from the first exhaust chamber to the second exhaust chamber and the outdoor air flowing from the first air supply chamber to the second air supply chamber In the ventilator equipped with an air cleaning function comprising a total heat exchanger is a heat exchange between the air, a circulation passage for circulating the indoor air introduced into the first exhaust chamber to the room again through the second air supply chamber, At least one filter for filtering the circulated indoor air is provided on a circulation path of the indoor air, and the circulation passage is configured to allow indoor air and outdoor air to flow in the heat exchange type ventilator. And it characterized in that provided at the side relative to the exhaust inlet, and an outlet is provided which direction.